Anyone looking for nice local thai food will not disappointed as option is everywhere. K's place is indeed in between Sala deang and Chong nongsi bts station.
Room is actually a budget hotel rather than a personal apartment which some may prefer. Basic makeup and daily change of towel is appreciated though bedsheet was not. K provides 2 bottles of drinking water daily and quality selection of premium cable TV programs are available.
Overall, I would still consider this apartment a pleasant stay and would recommend it to travellers with this budget.